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AU6195896A - Catalyst systems of the Ziegler-Natta type - Google Patents

Catalyst systems of the Ziegler-Natta type

Info

Publication number
AU6195896A
AU6195896A AU61958/96A AU6195896A AU6195896A AU 6195896 A AU6195896 A AU 6195896A AU 61958/96 A AU61958/96 A AU 61958/96A AU 6195896 A AU6195896 A AU 6195896A AU 6195896 A AU6195896 A AU 6195896A
Authority
AU
Australia
Prior art keywords
ziegler
catalyst systems
natta type
natta
type
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
AU61958/96A
Other versions
AU708459B2 (en
Inventor
Rainer Hemmerich
Stephan Huffer
Meinolf Kersting
Jurgen Kerth
Peter Kolle
Patrik Muller
Gunter Scherer
Stefan Seelert
Rainer Alexander Werner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novolen Technology Holdings CV
Original Assignee
Novolen Technology Holdings CV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26017556&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU6195896(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE19529240A external-priority patent/DE19529240A1/en
Priority claimed from DE1995145497 external-priority patent/DE19545497A1/en
Application filed by Novolen Technology Holdings CV filed Critical Novolen Technology Holdings CV
Publication of AU6195896A publication Critical patent/AU6195896A/en
Application granted granted Critical
Publication of AU708459B2 publication Critical patent/AU708459B2/en
Assigned to NOVOLEN TECHNOLOGY HOLDINGS C.V. reassignment NOVOLEN TECHNOLOGY HOLDINGS C.V. Alteration of Name(s) in Register under S187 Assignors: BASF AKTIENGESELLSCHAFT
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
AU61958/96A 1995-08-09 1996-08-07 Catalyst systems of the Ziegler-Natta type Ceased AU708459B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19529240A DE19529240A1 (en) 1995-08-09 1995-08-09 Improved Ziegler-Natta catalyst system for polymerisation of olefin(s)! - has titanium-contg. solid component based on special finely divided silica support in which particles contain cavities and channels
DE19529240 1995-08-09
DE19545497 1995-12-06
DE1995145497 DE19545497A1 (en) 1995-12-06 1995-12-06 Ziegler-Natta type catalyst system giving reduced micro:speck formation

Publications (2)

Publication Number Publication Date
AU6195896A true AU6195896A (en) 1997-02-13
AU708459B2 AU708459B2 (en) 1999-08-05

Family

ID=26017556

Family Applications (1)

Application Number Title Priority Date Filing Date
AU61958/96A Ceased AU708459B2 (en) 1995-08-09 1996-08-07 Catalyst systems of the Ziegler-Natta type

Country Status (9)

Country Link
EP (1) EP0761696B1 (en)
JP (1) JPH09110916A (en)
CN (1) CN1056155C (en)
AR (1) AR003227A1 (en)
AT (1) ATE164598T1 (en)
AU (1) AU708459B2 (en)
DE (1) DE59600133D1 (en)
ES (1) ES2114335T3 (en)
TW (1) TW367337B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6174969B1 (en) * 1997-07-02 2001-01-16 Basf Aktiengesellschaft Polymerization of C2-C8-alk-1-enes by means of a Ziegler-Natta
US6221984B1 (en) 1997-05-28 2001-04-24 Basf Aktiengesellschaft Random propylene copolymer
US6313061B1 (en) 1998-12-22 2001-11-06 W. R. Grace & Co.-Conn. Method of making frangible spray dried agglomerated supports and olefin polymerization catalysts supported thereon
US6329315B1 (en) 1996-06-21 2001-12-11 W. R. Grace & Co.-Conn. Frangible, spray dried agglomerated supports, method of making such supports, and olefin polymerization catalysts supported thereon

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19545499A1 (en) * 1995-12-06 1997-06-12 Basf Ag Improved statistical propylene copolymers
DE19637367A1 (en) * 1996-09-13 1998-03-19 Basf Ag Ziegler-Natta catalyst systems modified during their manufacture
DE19710761A1 (en) * 1997-03-14 1998-09-17 Basf Ag Highly crystalline propylene homopolymers
US7022795B1 (en) 1998-03-13 2006-04-04 Novolen Technology Holdings, C.V. Highly crystalline propylene homopolymers
DE10002653A1 (en) 2000-01-21 2001-07-26 Targor Gmbh Novel catalyst systems of the Ziegler-Natta type
EP1336625A1 (en) 2002-02-14 2003-08-20 Novolen Technology Holdings C.V. Solid catalytic component and catalytic system of the Ziegler-Natta type, process for their preparation and their use in the polymerisation of alk-1-enes
DE10306893A1 (en) 2003-02-18 2004-08-26 Basf Ag Process for finishing textile material to impart water and soil repellence to e.g. natural, modified and/or synthetic fibers, yarn (precursor), thread or fabric, uses organic polymer and particulate (in)organic solid in aqueous medium
DE102004025368A1 (en) 2004-05-19 2005-12-08 Basf Ag Process for producing structured surfaces
US7329626B2 (en) 2004-09-07 2008-02-12 Lummus Novolen Technology Gmbh Ziegler-Natta catalyst, preparation, and use for the polymerization of alkenes
JP2007297371A (en) * 2006-04-07 2007-11-15 Colcoat Kk Dialkoxymagnesium granular material and synthesis and use thereof
RU2737832C1 (en) 2017-09-15 2020-12-03 Базелл Полиолефин Италия С.Р.Л. Method of producing catalyst components for olefin polymerization
CN114957519A (en) * 2022-07-19 2022-08-30 吉化集团吉林市天龙催化剂有限公司 Solid titanium catalyst, preparation method and catalyst component for propylene polymerization

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7707960A (en) * 1977-07-18 1979-01-22 Stamicarbon PROCESS FOR PREPARING POROUS, PURE SILICON DIOXIDE.
GB8610024D0 (en) * 1986-04-24 1986-05-29 Unilever Plc Porous structures
JPH02293314A (en) * 1989-05-01 1990-12-04 Mitsubishi Kasei Corp Aggregate of particle and production thereof
US5661097A (en) * 1994-08-12 1997-08-26 The Dow Chemical Company Supported olefin polymerization catalyst

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6329315B1 (en) 1996-06-21 2001-12-11 W. R. Grace & Co.-Conn. Frangible, spray dried agglomerated supports, method of making such supports, and olefin polymerization catalysts supported thereon
US6221984B1 (en) 1997-05-28 2001-04-24 Basf Aktiengesellschaft Random propylene copolymer
US6174969B1 (en) * 1997-07-02 2001-01-16 Basf Aktiengesellschaft Polymerization of C2-C8-alk-1-enes by means of a Ziegler-Natta
US6313061B1 (en) 1998-12-22 2001-11-06 W. R. Grace & Co.-Conn. Method of making frangible spray dried agglomerated supports and olefin polymerization catalysts supported thereon

Also Published As

Publication number Publication date
CN1152580A (en) 1997-06-25
DE59600133D1 (en) 1998-05-07
ATE164598T1 (en) 1998-04-15
EP0761696A1 (en) 1997-03-12
EP0761696B1 (en) 1998-04-01
CN1056155C (en) 2000-09-06
TW367337B (en) 1999-08-21
AR003227A1 (en) 1998-07-08
JPH09110916A (en) 1997-04-28
ES2114335T3 (en) 1998-05-16
AU708459B2 (en) 1999-08-05

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Legal Events

Date Code Title Description
PC Assignment registered

Owner name: NOVOLEN TECHNOLOGY HOLDINGS C.V.

Free format text: FORMER OWNER WAS: BASF AKTIENGESELLSCHAFT